| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.93 | 6.394% | $62.698 | $62.70 | $62.70 | $62.70 |
| Purchase #2 | $158.33 | 7.518% | $170.2332 | $170.23 | $170.25 | $170.20 |
| Purchase #3 | $132.64 | 12.336% | $149.0025 | $149.00 | $149.00 | $149.00 |
| Purchase #4 | $111.62 | 12.758% | $125.8605 | $125.86 | $125.85 | $125.90 |
| Purchase #5 | $137.94 | 8.629% | $149.8428 | $149.84 | $149.85 | $149.80 |
| Purchase #6 | $212.45 | 8.392% | $230.2788 | $230.28 | $230.30 | $230.30 |
| Purchase #7 | $242.45 | 3.590% | $251.154 | $251.15 | $251.15 | $251.20 |
| 7 purchase totals = | $1,054.36 | $1,139.0698 | $1,139.06 | $1,139.10 | $1,139.10 | |